Wash. Admin. Code § 16-30-030
Statutory Authority: Chapters 16.36 and 34.05 RCW. 10-20-091, § 16-30-030, filed 9/30/10, effective 10/31/10; 09-03-018, § 16-30-030, filed 1/9/09, effective 2/9/09; 08-01-095, § 16-30-030, filed 12/17/07, effective 1/17/08. Statutory Authority: RCW 16.36.040 and 16.36.050. 89-06-014 (Order 1995), § 16-30-030, filed 2/23/89; 88-05-003 (Order 1964), § 16-30-030, filed 2/5/88. Statutory Authority: Chapter 16.36 RCW. 83-07-028 (Order 1790), § 16-30-030, filed 3/14/83; Order 955, Regulation 3, filed 8/31/64; Order 851, Regulation 3, effective 7/19/61, but corrected for clerical error by filing dated 7/20/61.